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Merck Merck Concentrated Equivalent Standard Solution
Merck Merck Concentrated Equivalent Standard Solution
Merck Merck Concentrated Equivalent Standard Solution Introduction Easy to operate, easy to use Emphasis on laboratory storage and safe use: Only Titrisol has a hazard warning mark. Hazard warning instructions and packaging and Risk & Safely indications on each ampoule are in accordance with DIN (DIN 32625) - accurate concentration means reliable results with digital thermometers to detect ambient temperature: ensuring accurate titration of long titers guarantees long-term Reliability saves space; can be stored directly on the workbench to flexibly change its original concentration: the solvent can be flexibly selected by changing the final volume or the number of Titrisol ampere tubes; Titrisol ampere tube plus a suitable solvent can be used Preparation of anhydrous equivalent solution buffer solution is more convenient to use: all Titrisol buffers are marked with the corresponding temperature (0-90 ° C) corresponding pH and buffer composition titration is the most common chemical composition analysis method in the laboratory, titration is different The components usually require a corresponding equivalent solution, and the process of preparing these equivalent solutions is time consuming and labor intensive. Today, MERCK has introduced a formulated high quality equivalent solution with a titer deviation of less than 1.000 ± 0.1% and stable parameters between batch and batch. There are 62 varieties, ranging from 100 ml to 25 ml.
Order number | package | product name |
1.09944.0001 | 1set |
Acetic acid for 1000 ml c(CH3COOH) = 0,1 mol/l (0
|
1.09951.0001 | 1set |
Acetic acid for 500 ml c(CH3COOH) = 1 mol/l (1 N
|
1.09864.0001 | 1set |
Ammonium iron(II) sulfate solution for 250 ml c[(N
|
1.09900.0001 | 1set |
Ammonium thiocyanate solution for 1000 ml c(NH4SC
|
1.09962.0001 | 1set |
Barium chloride solution for 1 l c(BaCl2) = 0,0
|
1.09905.0001 | 1set |
Bromide bromate solution for 1000 ml c(Br2) = 0,
|
1.09970.0001 | 1set |
Hydrochloric acid for 1000 ml c(HCl) = 1 mol/l
|
1.09971.0001 | 1set |
Hydrochloric acid for 1000 ml c(HCl) = 0,5 mol/l
|
1.09973.0001 | 1set |
Hydrochloric acid for 1000 ml c(HCl) = 0,1 mol/
|
1.09974.0025 | 1set |
Hydrochloric acid for 1000 ml c(HCl) = 0,01 mol/l
|
1.09911.0001 | 1set |
Hydrochloric acid 1.000 L c(HCl) = 5 mol/l (5 N)
|
1.09914.0001 | 1set |
Iodide iodate solution for 1000 ml c(I2) = 1/128
|
1.09910.0001 | 1set |
Iodine solution for 1000 ml c(I2) = 0,05 mol/l (
|
1.09964.0001 | 1set |
Nitric acid for 1 l c(HNO3) = 0,1 mol/l (0,1 N)
|
1.09966.0001 | 1set |
Nitric acid for 1 l c(HNO3) = 1 mol/l (1 N)
|
1.09965.0001 | 1set |
Oxalic acid solution for 1 l c(C2H2O4) = 0,05 mo
|
1.09932.0001 | 1set |
Oxalic acid solution for 1000 ml c(C2H2O4) = 0,00
|
1.09917.0001 | 1set |
Potassium iodate solution for 1000 ml c(KIO3) =
|
1.09918.0001 | 1set |
Potassium hydroxide solution for 1000 ml c(KOH) =
|
1.09919.0001 | 1set |
Potassium hydroxide solution for 1000 ml c(KOH)
|
1.09921.0001 | 1set |
Potassium hydroxide solution for 1000 ml c(KOH) =
|
1.09925.0001 | 1set |
Potassium bromate solution for 1000 ml c(KBrO3)
|
1.09928.0001 | 1set |
Potassium dichromate solution for 1000 ml c(K2Cr2
|
1.09930.0001 | 1set |
Potassium permanganate solution for 1000 ml c(KMnO
|
1.09935.0001 | 1set |
Potassium permanganate solution for 1000 ml c(KMnO
|
1.09990.0001 | 1set |
Silver nitrate solution for 1000 ml c(AgNO3) = 0,
|
1.09940.0001 | 1set |
Sodium carbonate solution for 1000 ml c(Na2CO3) =
|
1.09945.0001 | 1set |
Sodium chloride solution for 1000 ml c(NaCl) =
|
1.09909.0001 | 1set |
Sodium thiosulfate solution for 1000 ml c(Na2S2O
|
1.09913.0001 | 1set |
Sodium hydroxide for the preparation of dilute vo
|
1.09956.0001 | 1set |
Sodium hydroxide solution for 1000 ml c(NaOH) =
|
1.09957.0001 | 1set |
Sodium hydroxide solution for 1000 ml c(NaOH) =
|
1.09958.0001 | 1set |
Sodium hydroxide solution for 1000 ml c(NaOH) = 0
|
1.09959.0001 | 1set |
Sodium hydroxide solution for 1000 ml c(NaOH) =
|
1.09961.0001 | 1set |
Sodium hydroxide solution for 1 l c(NaOH) = 0,01
|
1.09950.0001 | 1set |
Sodium thiosulfate solution for 1000 ml c(Na2S2O3
|
1.09912.0001 | 1set |
Sulfuric acid 1.000 L for the preparation of dilut
|
1.09981.0001 | 1set |
Sulfuric acid for 1000 ml c(H2SO4) = 0,5 mol/l (1
|
1.09982.0001 | 1set |
Sulfuric acid for 1000 ml c(H2SO4) = 0,005 mol/l
|
1.09984.0001 | 1set |
Sulfuric acid for 1000 ml c(H2SO4) = 0,05 mol/l
|
1.09992.0001 | 1set |
Titriplex(r) III solution for 1000 ml c(Na2-EDTA
|
1.08446.0001 | 1set |
Titriplex(r) III solution for 1000 ml c(Na2-EDTA
|
1.09894.0001 | 1set |
Titriplex(r) solution A for 1 l, 1 ml = 56 mg CaO
|
1.09895.0025 | 1set |
Titriplex(r) solution B for 1 l, 1 ml = 10 mg CaO/
|
1.09991.0001 | 1set |
Zinc sulfate solution for 1000 ml c(ZnSO4) = 0,1
|
1.09895.0025 | 1set |
Titriplex(r) solution B for 1 l, 1 ml = 10 mg CaO/
|
1.09991.0001 | 1set |
Zinc sulfate solution for 1000 ml c(ZnSO4) = 0,1
|